Pondering Cheap Fences Seeking Feedback!

I have been brainstorming fences to keep the Lil’s from
running away. Since we are on a 100%debt free journey I am looking to spend as little as possible. The property next door has some wire scalloped fencing (that matches some of the fencing we have in the backyard) that I have gotten permission to use. It
is the original fencing from when the property was built in 1950. It isn’t fancy, but does have some nostalgia
going on. If we can remove it with out bending
it up too much and making it a mess we will use that. All we will need then is new posts and a gate. That would be the most thrifty option.